BR9408281A - Aparelho pulverizador de goticulas de liquido e processo de atomizar um liquido - Google Patents

Aparelho pulverizador de goticulas de liquido e processo de atomizar um liquido

Info

Publication number
BR9408281A
BR9408281A BR9408281A BR9408281A BR9408281A BR 9408281 A BR9408281 A BR 9408281A BR 9408281 A BR9408281 A BR 9408281A BR 9408281 A BR9408281 A BR 9408281A BR 9408281 A BR9408281 A BR 9408281A
Authority
BR
Brazil
Prior art keywords
liquid
atomizing
spray apparatus
droplet spray
perforations
Prior art date
Application number
BR9408281A
Other languages
English (en)
Inventor
Victor Carey Humberstone
Andrew Jonathan Sant
Original Assignee
The Technology Partnership Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GB939325227A external-priority patent/GB9325227D0/en
Priority claimed from GB9412669A external-priority patent/GB9412669D0/en
Application filed by The Technology Partnership Plc filed Critical The Technology Partnership Plc
Publication of BR9408281A publication Critical patent/BR9408281A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0638—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced by discharging the liquid or other fluent material through a plate comprising a plurality of orifices
    • B05B17/0646—Vibrating plates, i.e. plates being directly subjected to the vibrations, e.g. having a piezoelectric transducer attached thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0653—Details
    • B05B17/0676—Feeding means
    • B05B17/0684—Wicks or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/15—Moving nozzle or nozzle plate
BR9408281A 1993-12-09 1994-12-08 Aparelho pulverizador de goticulas de liquido e processo de atomizar um liquido BR9408281A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB939325227A GB9325227D0 (pt) 1993-12-09 1993-12-09
GB9412669A GB9412669D0 (en) 1994-06-23 1994-06-23 Liquid spray apparatus
PCT/GB1994/002692 WO1995015822A1 (en) 1993-12-09 1994-12-08 Liquid spray apparatus and method

Publications (1)

Publication Number Publication Date
BR9408281A true BR9408281A (pt) 1996-12-17

Family

ID=26303992

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408281A BR9408281A (pt) 1993-12-09 1994-12-08 Aparelho pulverizador de goticulas de liquido e processo de atomizar um liquido

Country Status (12)

Country Link
EP (1) EP0732975B1 (pt)
JP (1) JP3659593B2 (pt)
KR (1) KR100326679B1 (pt)
AT (1) ATE171654T1 (pt)
AU (1) AU687136B2 (pt)
BR (1) BR9408281A (pt)
CA (1) CA2176573A1 (pt)
CZ (1) CZ168196A3 (pt)
DE (1) DE69413708T2 (pt)
DK (1) DK0732975T3 (pt)
ES (1) ES2123227T3 (pt)
WO (1) WO1995015822A1 (pt)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
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GB9324250D0 (en) * 1993-11-25 1994-01-12 Minnesota Mining & Mfg Inhaler
JP3592780B2 (ja) * 1995-02-22 2004-11-24 富士写真フイルム株式会社 液体噴射装置
GB9514335D0 (en) * 1995-07-13 1995-09-13 The Technology Partnership Plc Solids and liquids supply
EP1149602B1 (en) 1997-11-19 2015-01-07 Aptar France SAS Spray device for an inhaler suitable for respiratory therapies
GB9808182D0 (en) 1998-04-17 1998-06-17 The Technology Partnership Plc Liquid projection apparatus
EP1005917B1 (en) 1998-12-01 2006-11-02 Microflow Engineering SA Inhaler with ultrasonic wave nebuliser having nozzle openings superposed on peaks of a standing wave pattern
GB9903433D0 (en) 1999-02-15 1999-04-07 The Technology Partnership Plc Droplet generation method and device
DE19938055A1 (de) 1999-08-12 2001-03-15 Fraunhofer Ges Forschung Aktorbauglied für einen Mikrozerstäuber und Verfahren zu seiner Herstellung
DE19953317C1 (de) * 1999-11-05 2001-02-01 Pari Gmbh Inhalationsvernebler
EP1205199A1 (en) 2000-11-13 2002-05-15 The Technology Partnership Public Limited Company Aerosol drug-dispensing device with membrane for controlling vacuum during dispensing
EP1236517A1 (en) 2001-02-23 2002-09-04 Microflow Engineering SA Method of manufacturing a liquid droplet spray device and such spray device
DE60115430T2 (de) 2001-09-03 2006-07-27 Microflow Engineering S.A. Sprühvorrichtung für Flüssigkeiten
ATE337105T1 (de) 2001-09-03 2006-09-15 Microflow Eng Sa Flüssigkeitstropfensprühvorrichtung
AU2002230267A1 (en) * 2002-02-11 2003-09-04 Sara Lee/De N.V. Liquid spray-head, apparatus comprising a liquid spray-head and container therefore
DE10243338B4 (de) * 2002-09-18 2005-07-07 Thomas Dipl.-Ing. Leclaire Verfahren und Vorrichtung zur Erzeugung von Aerosolen mit definierter elektrostatischer Ladung
EP1510261A1 (en) 2003-08-28 2005-03-02 Microflow Engineering SA Liquid droplet spray device having a hydrodynamic valve
FR2879482B1 (fr) 2004-12-20 2007-03-30 Oreal Dispositif de pulverisation d'un produit, notamment d'un parfum
EP1792662A1 (en) 2005-11-30 2007-06-06 Microflow Engineering SA Volatile liquid droplet dispenser device
WO2007090247A1 (en) * 2006-02-10 2007-08-16 Intelligent Medical Technologies Pty Limited Nebuliser
EP1952896B1 (en) * 2007-02-01 2012-11-07 EP Systems SA Droplet dispenser
FR2912935B1 (fr) 2007-02-23 2009-05-15 Oreal Dispositif de pulverisation d'une composition de fixation
FR2912936B1 (fr) * 2007-02-23 2011-12-16 Oreal Dispositif de pulverisation d'une composition de brillance
FR2927235B1 (fr) 2008-02-13 2010-02-19 Oreal Dispositif de pulverisation d'une composition cosmetique
FR2927234B1 (fr) * 2008-02-13 2011-10-21 Oreal Dispositif de pulverisation d'une composition cosmetique
US20090242660A1 (en) * 2008-03-25 2009-10-01 Quatek Co., Ltd. Medical liquid droplet apparatus
FR2929861B1 (fr) * 2008-04-11 2011-11-11 Oreal Cartouche pour dispositif de pulverisation piezoelectrique et appareil de pulverisation associe.
EP2130611B1 (en) 2008-06-03 2010-11-03 Microflow Engineering SA Volatile liquid droplet dispenser device
FR2933319B1 (fr) 2008-07-02 2010-08-13 Oreal Atomiseur piezoelectrique comprenant une composition liquide parfumante ; procede de parfumage
JP5261077B2 (ja) 2008-08-29 2013-08-14 大日本スクリーン製造株式会社 基板洗浄方法および基板洗浄装置
GB2472416B (en) * 2009-08-05 2012-12-19 Quatek Co Ltd Medical liquid droplet apparatus
FR2960148B1 (fr) 2010-05-20 2012-07-13 Oreal Dispositifs de pulverisation d'une composition parfumante comprenant au moins un alcane lineaire liquide volatil ; procedes de parfumage
WO2011156556A2 (en) * 2010-06-10 2011-12-15 Gojo Industries, Inc. Piezoelectric foaming pump
US10154923B2 (en) 2010-07-15 2018-12-18 Eyenovia, Inc. Drop generating device
PL2478969T3 (pl) * 2011-01-24 2017-08-31 Electrolux Home Products Corporation N.V. Urządzenie gospodarstwa domowego
JP5743265B2 (ja) * 2011-06-17 2015-07-01 株式会社オプトニクス精密 霧化噴霧装置
CN104487028A (zh) * 2011-12-12 2015-04-01 艾诺维亚股份有限公司 高模量聚合物喷射器机构、喷射器装置及其使用方法
DE102012001342A1 (de) * 2012-01-24 2013-07-25 Nebu-Tec Gmbh Inhalator mit atemgerecht angesteuertem Piezokristall
CN104640638B (zh) * 2012-04-10 2018-01-05 艾诺维亚股份有限公司 提供电荷分离和可控制的微滴电荷，和低剂量体积眼的施用的喷雾喷射器机械装置和设备
MX2014012702A (es) 2012-04-20 2015-08-14 Eyenovia Inc Dispositivo eyector de aspersion y metodos de uso.
KR102168906B1 (ko) 2012-05-14 2020-10-22 아이노비아 인코포레이티드 층류 액적 생성기 디바이스 및 이용 방법들
JP6240170B2 (ja) 2012-05-15 2017-11-29 アイノビア，インコーポレイティド エジェクタ装置，並びにその方法，ドライバ，及び回路
CA3066408A1 (en) 2017-06-10 2018-12-13 Eyenovia, Inc. Methods and devices for handling a fluid and delivering the fluid to the eye

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
CA930005A (en) * 1971-06-15 1973-07-10 Siemens Aktiengesellschaft Piezoelectric vibrators
AU553251B2 (en) * 1981-10-15 1986-07-10 Matsushita Electric Industrial Co., Ltd. Arrangement for ejecting liquid
US5152456A (en) * 1989-12-12 1992-10-06 Bespak, Plc Dispensing apparatus having a perforate outlet member and a vibrating device
EP0516565B1 (en) * 1991-05-27 1996-04-24 TDK Corporation An ultrasonic wave nebulizer

Also Published As

Publication number Publication date
WO1995015822A1 (en) 1995-06-15
AU687136B2 (en) 1998-02-19
KR960706374A (ko) 1996-12-09
ATE171654T1 (de) 1998-10-15
JPH10502570A (ja) 1998-03-10
DK0732975T3 (da) 1999-06-21
DE69413708D1 (de) 1998-11-05
JP3659593B2 (ja) 2005-06-15
DE69413708T2 (de) 1999-02-25
CA2176573A1 (en) 1995-06-15
EP0732975B1 (en) 1998-09-30
CZ168196A3 (en) 1997-09-17
ES2123227T3 (es) 1999-01-01
KR100326679B1 (ko) 2002-07-03
EP0732975A1 (en) 1996-09-25
AU1195995A (en) 1995-06-27

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Legal Events

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FA10 Dismissal: dismissal - article 33 of industrial property law